Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
motorial is an adjective meaning "of nerves and nerve impulses; conveying information away from the CNS". It carries one recorded sense.
of nerves and nerve impulses; conveying information away from the CNS
“efferent nerves and impulses”
physiology
Definitions, synonyms and semantic relations for motorial come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.